On the representation dimension of some classes of algebras
- Autores
- Ulhoa Coelho, Flavio Ulhoa; Platzeck, Maria Ines
- Año de publicación
- 2004
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We show that the representation dimension of the following classes of algebras is at most 3: (a) Artin algebras A such that the functor HomA (D(A), -) has finite length (or dually, HomA (-, A) has finite length). These algebras coincide with the right (left) glued algebras, as introduced in [I. Assem, F.U. Coelho, J. Pure Appl. Algebra 96 (3) (1994) 225]; and (b) Trivial extensions of iterated tilted algebras.
Fil: Ulhoa Coelho, Flavio Ulhoa. Universidade de Sao Paulo; Brasil
Fil: Platzeck, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina - Materia
-
ARTIN ALGEBRAS
REPRESENTATION DIMENSION
TRIVIAL EXTENSIONS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/96026
Ver los metadatos del registro completo
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On the representation dimension of some classes of algebrasUlhoa Coelho, Flavio UlhoaPlatzeck, Maria InesARTIN ALGEBRASREPRESENTATION DIMENSIONTRIVIAL EXTENSIONShttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1We show that the representation dimension of the following classes of algebras is at most 3: (a) Artin algebras A such that the functor HomA (D(A), -) has finite length (or dually, HomA (-, A) has finite length). These algebras coincide with the right (left) glued algebras, as introduced in [I. Assem, F.U. Coelho, J. Pure Appl. Algebra 96 (3) (1994) 225]; and (b) Trivial extensions of iterated tilted algebras.Fil: Ulhoa Coelho, Flavio Ulhoa. Universidade de Sao Paulo; BrasilFil: Platzeck, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; ArgentinaAcademic Press Inc Elsevier Science2004-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/96026Ulhoa Coelho, Flavio Ulhoa; Platzeck, Maria Ines; On the representation dimension of some classes of algebras; Academic Press Inc Elsevier Science; Journal of Algebra; 275; 2; 5-2004; 615-6280021-8693CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jalgebra.2003.09.022info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0021869303006653info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:56:05Zoai:ri.conicet.gov.ar:11336/96026instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:56:05.793CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
On the representation dimension of some classes of algebras |
title |
On the representation dimension of some classes of algebras |
spellingShingle |
On the representation dimension of some classes of algebras Ulhoa Coelho, Flavio Ulhoa ARTIN ALGEBRAS REPRESENTATION DIMENSION TRIVIAL EXTENSIONS |
title_short |
On the representation dimension of some classes of algebras |
title_full |
On the representation dimension of some classes of algebras |
title_fullStr |
On the representation dimension of some classes of algebras |
title_full_unstemmed |
On the representation dimension of some classes of algebras |
title_sort |
On the representation dimension of some classes of algebras |
dc.creator.none.fl_str_mv |
Ulhoa Coelho, Flavio Ulhoa Platzeck, Maria Ines |
author |
Ulhoa Coelho, Flavio Ulhoa |
author_facet |
Ulhoa Coelho, Flavio Ulhoa Platzeck, Maria Ines |
author_role |
author |
author2 |
Platzeck, Maria Ines |
author2_role |
author |
dc.subject.none.fl_str_mv |
ARTIN ALGEBRAS REPRESENTATION DIMENSION TRIVIAL EXTENSIONS |
topic |
ARTIN ALGEBRAS REPRESENTATION DIMENSION TRIVIAL EXTENSIONS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.1 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We show that the representation dimension of the following classes of algebras is at most 3: (a) Artin algebras A such that the functor HomA (D(A), -) has finite length (or dually, HomA (-, A) has finite length). These algebras coincide with the right (left) glued algebras, as introduced in [I. Assem, F.U. Coelho, J. Pure Appl. Algebra 96 (3) (1994) 225]; and (b) Trivial extensions of iterated tilted algebras. Fil: Ulhoa Coelho, Flavio Ulhoa. Universidade de Sao Paulo; Brasil Fil: Platzeck, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina |
description |
We show that the representation dimension of the following classes of algebras is at most 3: (a) Artin algebras A such that the functor HomA (D(A), -) has finite length (or dually, HomA (-, A) has finite length). These algebras coincide with the right (left) glued algebras, as introduced in [I. Assem, F.U. Coelho, J. Pure Appl. Algebra 96 (3) (1994) 225]; and (b) Trivial extensions of iterated tilted algebras. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-05 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/96026 Ulhoa Coelho, Flavio Ulhoa; Platzeck, Maria Ines; On the representation dimension of some classes of algebras; Academic Press Inc Elsevier Science; Journal of Algebra; 275; 2; 5-2004; 615-628 0021-8693 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/96026 |
identifier_str_mv |
Ulhoa Coelho, Flavio Ulhoa; Platzeck, Maria Ines; On the representation dimension of some classes of algebras; Academic Press Inc Elsevier Science; Journal of Algebra; 275; 2; 5-2004; 615-628 0021-8693 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jalgebra.2003.09.022 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0021869303006653 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Academic Press Inc Elsevier Science |
publisher.none.fl_str_mv |
Academic Press Inc Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613687365599232 |
score |
13.070432 |